Meta Description: Master the authentic Argentinian Chimichurri Steak recipe! Learn the secrets to a vibrant homemade chimichurri sauce recipe, select the best cut of steak for chimichurri, and discover how to grill Argentinian steak like a true asador.

The Ultimate Authentic Argentinian Chimichurri Steak Recipe (Herbaceous and Juicy)

There is a powerful simplicity to Argentinian grilling, or asado. It’s not about complicated rubs or smoking; it’s about high-quality beef cooked perfectly over fire, paired with one essential, dazzling sauce: Chimichurri. My first taste of this dish was at a lively parrilla (steakhouse) in Buenos Aires. The steak was deeply savory, charred on the outside and ruby red within, but the star was the bright green sauce—a zesty, garlicky, herby explosion that cut through the richness of the beef perfectly.

Chimichurri isn’t just a garnish; it’s a vital, acidic, and herbaceous counterbalance to the meat-heavy traditions of Argentina. It is simplicity perfected, featuring just a few fresh ingredients that, when combined, create a flavor that is both aggressive and refreshing.

This guide will unlock the secrets to preparing both components perfectly. We will teach you the homemade chimichurri sauce recipe that is simple, fresh, and perfectly balanced. We’ll show you how to grill Argentinian steak to achieve that beautiful crust, and discuss the best cut of steak for chimichurri. Get ready to bring the fire and flavor of a traditional South American asado right to your own backyard with this easy weeknight chimichurri recipe. 🔥

⏰ Prep Time & Cook Time Summary

🌿 Part 1: The Green Gold—Homemade Chimichurri Sauce Recipe

The key to a truly great Chimichurri is using fresh herbs and allowing the flavors to meld for at least 30 minutes.

✅ Ingredients for the Chimichurri

• 1 cup fresh flat-leaf parsley (packed, leaves only)
• 1/4 cup fresh oregano leaves (packed, or 1 tablespoon dried)
• 4 cloves garlic, finely minced
• 1/2 medium shallot, finely minced (optional, for sweetness)
• 1-2 small red chilies (like Fresno or de árbol), finely minced, or 1 teaspoon red pepper flakes (adjust to heat preference)
• 1/4 cup red wine vinegar
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 1/2 cup extra virgin olive oil

Preparation: Simple Fresh Herb Sauce for Steak

1. Chop the Herbs: Finely chop the parsley and oregano. Traditionally, the herbs are chopped by hand, not pulsed in a food processor, as the processor can bruise the herbs and turn the sauce bitter. However, a light pulse is acceptable for this easy weeknight chimichurri recipe.
2. Combine: In a medium bowl, combine the chopped parsley, oregano, garlic, shallot, and red chilies/flakes.
3. Mix the Liquid: Whisk together the red wine vinegar, salt, and black pepper in a separate small bowl until the salt dissolves.
4. Emulsify: Slowly whisk the extra virgin olive oil into the vinegar mixture. Pour the liquid over the herbs and mix gently with a spoon. The consistency should be loose and pourable, not thick like pesto.
5. Rest: Let the homemade chimichurri sauce recipe rest at room temperature for at least 30 minutes (up to 2 hours) to allow the vinegar to mellow and the herbs to infuse the oil. This step is non-negotiable for flavor!

🥩 Part 2: The Meat—Searing the Argentinian Steak

The steak, known as bife, is simply seasoned. The focus is on selecting the right cut and achieving a high-heat sear.

✅ Ingredients for the Steak

• 2 (1-inch thick) large steaks (e.g., Flank, Skirt, or Sirloin—see best cut of steak for chimichurri)
• 1 tablespoon olive oil
• 1 tablespoon kosher salt
• 1 teaspoon freshly ground black pepper
• Reserved Chimichurri Sauce (from Part 1)

Preparation: How to Grill Argentinian Steak

1. Choose the Cut: The best cut of steak for chimichurri is often a flavorful, thin cut that can handle the high-heat cooking of the parrilla. Flank steak and Skirt steak are traditional and excellent choices because they absorb flavor well. Sirloin or New York Strip also work beautifully.
2. Prep the Steak: Remove the steaks from the refrigerator about 30–45 minutes before cooking. Pat them completely dry with paper towels—this is the secret to a great crust! Rub the steaks with the olive oil and season aggressively with kosher salt and black pepper.
3. Grill/Sear (High Heat): Preheat your grill (or a heavy cast-iron skillet) to high heat.
   • Grill: Sear the steaks over direct heat for 4–6 minutes per side for medium-rare (internal temperature of 130°F (54∘C)).
   • Skillet: Sear for 3–4 minutes per side, reducing the heat if the pan gets too smoky.
4. Rest: Transfer the steak to a cutting board. Tent it loosely with foil and allow it to rest for 10 minutes. Why rest the meat? Resting allows the juices, which concentrate in the center during cooking, to redistribute throughout the meat, resulting in a juicier, more tender steak.
5. Slice and Serve: Slice the steak thinly against the grain. Serve the sliced meat on a platter, allowing guests to spoon the vibrant homemade chimichurri sauce recipe generously over the top.

🌿 Part 3: Chimichurri Marinade vs Sauce & Sides

Chimichurri can be used in different ways, and the traditional sides are simple to let the meat shine.

### Chimichurri Marinade vs Sauce: The Difference

• As a Sauce (Traditional): In Argentina, Chimichurri is primarily used as a condiment or finishing sauce, applied after the steak is cooked. This preserves the freshness of the herbs and the zing of the vinegar. This is the simple fresh herb sauce for steak approach.
• As a Marinade: While less traditional for steak, you can use half of your prepared homemade chimichurri sauce recipe as a marinade for the steak for 30 minutes before grilling. Note: The acid in the vinegar can cure the meat if left on too long, so don’t marinate for more than an hour!

Traditional Argentinian Asado Side Dishes

1. Simple Salad: A basic salad of sliced tomatoes and onions dressed simply with olive oil, salt, and vinegar (or a small amount of leftover chimichurri liquid) is a refreshing staple.
2. Roasted Vegetables: Roasted potatoes (like papas a la provenzal with garlic and parsley) or grilled bell peppers complement the smoky flavor of the steak without competing with the Chimichurri.
3. Bread: Slices of crusty French bread or baguette are essential for wiping up any remaining Chimichurri from the plate!

🌟 Pro Tips and FAQs for Grilling Perfection

Mastering the authentic argentinian chimichurri steak recipe is easier than you think when you focus on heat.

Recipe Variations: Beyond Steak

• Pork or Chicken: Use this marinade and sauce on thick-cut pork chops, pork tenderloin, or bone-in chicken thighs. For chicken, marinate for up to 4 hours.
• Vegetarian: Chimichurri is incredible on grilled portobello mushrooms, thick-cut zucchini, or charred cauliflower steaks.
• Chimichurri Mayo: Stir a tablespoon of chimichurri into mayonnaise for an incredible, zesty sandwich spread or dipping sauce for fries.

Common Questions Answered

Q: How to grill Argentinian steak to get that crust?

A: The secret is the high heat and a dry exterior. Patting the steak completely dry before seasoning ensures the high heat creates a crisp, dark brown crust (the Maillard reaction) rather than steaming the surface. Use a heavy cast iron pan or a grill grate that has been preheated for at least 15 minutes.

Q: Can I use dried oregano in the homemade chimichurri sauce recipe?

A: Yes, you can use dried oregano, but use significantly less. Since dried herbs are more concentrated, 1 tablespoon of dried oregano is sufficient to substitute the 1/4 cup of fresh leaves. While fresh is preferred for the bright flavor, dried is a good substitute for this easy weeknight chimichurri recipe.

Q: How can I tell when my steak is medium-rare?

A: The most accurate way is a meat thermometer. For medium-rare, look for a temperature of 130°F (54∘C) when the steak is pulled from the heat (it will rise during resting). If you don’t have a thermometer, the “palm test” works: gently press the fleshy part of your palm below your thumb—that softness is roughly medium-rare.

📊 Nutritional Information (Estimated)

Note: These values are estimated per serving (1/4 of the recipe, based on sirloin steak, and including 1/4 cup of the sauce) and can vary based on the cut of steak.

A Final Invitation to the Asado

You’ve learned the essential techniques to create the authentic Argentinian Chimichurri Steak recipe. You’ve mastered the incredibly simple and vibrant homemade chimichurri sauce recipe, chosen the best cut of steak for chimichurri, and learned how to grill Argentinian steak for that perfect sear. This is the definition of simple perfection—letting a few high-quality ingredients shine.

This easy weeknight chimichurri recipe is perfect for summer grilling, but don’t limit yourself. Grab a cast iron pan and bring the parrilla indoors! The combination of the rich, savory beef and the bright, garlicky, acidic sauce is genuinely addictive.

Once you’ve made your steak, I’d love to know your favorite method—did you use the chimichurri marinade vs sauce as a finishing touch? And what was your favorite of the traditional Argentinian asado side dishes? Happy grilling! 🥩